Pontiac 2004 Grand Am - Manual (Page 152)

EQ (Equalizer): Press this button to select customized
bass, midrange, and treble equalization settings.
You can set up to six customized equalization settings
by performing the following steps:
1. Turn the radio on.
2. Use the TONE button and the SELECT knob to
create the desired equalization.
3. Press and hold the EQ button for two seconds.
SELECT EQ # will appear on the display and the
EQ symbol will flash.
4. Press EQ or turn the SELECT knob to select the
desired EQ number.
5. Press and hold the EQ button or push the SELECT
knob to store the equalization setting and the
number. You will hear a beep and EQ SAVED will
appear on the display.
6. Repeat the steps for the other EQ settings and
numbers.
EQ 5 has been programmed at the factory for use with
talk radio, but it can be set to a different tone.
Adjusting the Speakers (Balance/Fade)
BAL (Balance): To adjust the balance between the
right and the left speakers, press and release this button
until BAL appears on the display. The SELECT LED
indicator will light to show that the speakers can
be adjusted. Turn the SELECT knob to move the sound
toward the right or the left speakers.
FADE: To adjust the fade between the front and the
rear speakers, press and release this button until FADE
appears on the display. The SELECT LED indicator
will light to show that the speakers can be adjusted. Turn
the SELECT knob to move the sound toward the front
or the rear speakers.
Pressing and holding the BAL FADE button for two
seconds will return all speaker settings to the middle
position.
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